S/No

Location

BH#/Aquifer*

Depth (m)

Transmissivity (m2/sec)

K (m/day)

Storativity (s)

Specific Capacity (m3/hr/m)

1

Moscow Road

1

5.52 × 10−3

20

7.2 × 10−5

69.44

2

Moscow Road

2

20.6 × 10−3

148.4

3.6 × 10−5

98.82

3

Moscow Road

3

56.1 × 10−3

110.2

13.2 × 10−5

26.39

4

Moscow Road

4

30.72 × 10−3

66.36

12 × 10−5

28

5

Borokiri

1

1.70 × 10−3

4.474

9.9 × 10−5

27.81

6

Borokiri

2

4.54 × 10−3

18.7

6.3 × 10−5

65.86

7

P/H Int’l Airport

4

4.97 × 10−3

14.32

9.0 × 10−5

5.13

8

Eleme Petrochemical

2

230

43.6 × 10−3

38.9

29.1 × 10−5

48.73

9

Eleme Petrochemical

3

222

52 × 10−3

46.4

29.1 × 10−5

78.13

10

Eleme Petrochemical

5

235

65.6 × 10−3

60.38

28.2 × 10−5

52.08

11

Eleme Petrochemical

6

73.5 × 10−3

65.54

29.1 × 10−5

69.25

12

Eleme Petrochemical

7

69 × 10−3

63.42

28.2 × 10−5

43.55

13

Eleme Petrochemical

8

35.8 × 10−3

32.94

28.2 × 10−5

48.92

14

Rumuola -I

4

5.05 × 10−3

14.56

9.0 × 10−5

20.07

15

Rumuola -II

8

5.02 × 10−3

9.44

13.8 × 10−5

59.52

16

Rumuola 40

40

26.4 × 10−3

59.6

17

Rumuola 41

41

31.9 × 10−3

71.3

18

Rumuola 42

42

33.2 × 10−3

74.2

19

Woji

1

12.01 × 10−3

49.42

6.3 × 10−5

78.16

20

Trans-Amadi

1

240

25.09 × 10−3

114.1

5.7 × 10−5

13.62

21

Trans-Amadi

30

3.6 × 10−3

9.1

22

Trans-Amadi

31

5.5 × 10−3

13.6

23

Trans-Amadi

32

7.4 × 10−3

17.8

24

Fire Service, PH

1

2.44 × 10−3

10.56

6.0 × 10−5

30.61

25

Obite Gas Plant

1

33.1 × 10−3

22.052

39.0 × 10−5

19.75

26

Brass NAOC

1

17.19 × 10−3

40.146

11.1 × 10−5

20.08

27

Bori

1*

33

1.05 × 10−2

27.73

3.21 × 10−4

19.01

28

Yenegoa

1*

40

8.58 × 10−2

30.5

3.53 × 10−4

55.2

29

Isiokpo

1*

38

2.1 × 10−2

-

-

-

30

Choba

1*

40

1.06 × 10−2

-

-

-

31

Omoku

1*

37

1.12 × 10−2

-

-

-

32

Nembe

2*

65

3.82 × 10−2

9.25

1.07 × 10−4

75.1

33

PHC, Moscow RD

2*

165

5.1 × 10−2

-

-

130.1

34

PHC, Elelenwo

2*

151

8.79 × 10−2

-

-

128.7

35

Eleme

4*

302

11.3 × 10−2

23.76

2.75 × 10−4

139.8

36

Akpajo

4*

300

7.18 × 10−2

-

-

130

37

Onne

5*

300

4.14 × 10−2

-

-

130.1